﻿Public Class LopBUS

    Public Shared Function SelectAll() As List(Of LopDTO)
        Return LopDAO.SelectAll()
    End Function

    Public Shared Function LayDSLopHoc() As List(Of LopDTO)
        Return LopDAO.LayDSLopHoc()
    End Function

    Public Shared Function SuaLopHoc(ByVal lop As LopDTO) As Integer
        Return LopDAO.SuaLopHoc(lop)
    End Function

    Public Shared Function SelectByMaKhoi(ByVal MaKhoi As Integer) As List(Of LopDTO)
        Return LopDAO.SelectByMaKhoi(MaKhoi)
    End Function

    Public Shared Function DemSoHSTheoLop() As List(Of LopDTO)
        Return LopDAO.DemSoHSTheoLop()
    End Function
End Class

